From: Matt Arsenault Date: Fri, 28 Apr 2023 17:50:20 +0000 (-0400) Subject: ValueTracking: Add baseline test for ldexp computeKnownFPClass X-Git-Tag: upstream/17.0.6~5922 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=95a3ae58b88464bf00b37eec0fa38294c97c9a9d;p=platform%2Fupstream%2Fllvm.git ValueTracking: Add baseline test for ldexp computeKnownFPClass --- diff --git a/llvm/test/Transforms/Attributor/nofpclass-ldexp.ll b/llvm/test/Transforms/Attributor/nofpclass-ldexp.ll new file mode 100644 index 0000000..6e4ba3b --- /dev/null +++ b/llvm/test/Transforms/Attributor/nofpclass-ldexp.ll @@ -0,0 +1,768 @@ +; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2 +; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT + +declare float @llvm.ldexp.f32.i32(float, i32) +declare float @llvm.ldexp.f32.i64(float, i64) +declare <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float>, <2 x i32>) + +define float @ret_ldexp_f32(float %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32 +; CHECK-SAME: (float [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1:[0-9]+]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5:[0-9]+]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_0(float %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0 +; CHECK-SAME: (float [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopsub(float nofpclass(psub) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopsub +; CHECK-SAME: (float nofpclass(psub) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nonsub(float nofpclass(nsub) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nonsub +; CHECK-SAME: (float nofpclass(nsub) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub(float nofpclass(sub) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub +; CHECK-SAME: (float nofpclass(sub) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub_nosnan(float nofpclass(sub snan) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub_nosnan +; CHECK-SAME: (float nofpclass(snan sub) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopsub_nopzero(float nofpclass(psub pzero) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopsub_nopzero +; CHECK-SAME: (float nofpclass(pzero psub) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nonsub_nonzero(float nofpclass(nsub nzero) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nonsub_nonzero +; CHECK-SAME: (float nofpclass(nzero nsub) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub_nozero(float nofpclass(sub zero) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub_nozero +; CHECK-SAME: (float nofpclass(zero sub) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopsub_daz(float nofpclass(psub) %arg0) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopsub_daz +; CHECK-SAME: (float nofpclass(psub) [[ARG0:%.*]]) #[[ATTR2:[0-9]+]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nonsub_daz(float nofpclass(nsub) %arg0) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nonsub_daz +; CHECK-SAME: (float nofpclass(nsub) [[ARG0:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub_daz(float nofpclass(sub) %arg0) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub_daz +; CHECK-SAME: (float nofpclass(sub) [[ARG0:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub_nosnan_daz(float nofpclass(sub snan) %arg0) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub_nosnan_daz +; CHECK-SAME: (float nofpclass(snan sub) [[ARG0:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopsub_nopzero_daz(float nofpclass(psub pzero) %arg0) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopsub_nopzero_daz +; CHECK-SAME: (float nofpclass(pzero psub) [[ARG0:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nonsub_nonzero_daz(float nofpclass(nsub nzero) %arg0) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nonsub_nonzero_daz +; CHECK-SAME: (float nofpclass(nzero nsub) [[ARG0:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub_nozero_daz(float nofpclass(sub zero) %arg0) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub_nozero_daz +; CHECK-SAME: (float nofpclass(zero sub) [[ARG0:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopsub_dapz(float nofpclass(psub) %arg0) #2 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopsub_dapz +; CHECK-SAME: (float nofpclass(psub) [[ARG0:%.*]]) #[[ATTR3:[0-9]+]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nonsub_dapz(float nofpclass(nsub) %arg0) #2 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nonsub_dapz +; CHECK-SAME: (float nofpclass(nsub) [[ARG0:%.*]]) #[[ATTR3]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub_dapz(float nofpclass(sub) %arg0) #2 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub_dapz +; CHECK-SAME: (float nofpclass(sub) [[ARG0:%.*]]) #[[ATTR3]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopsub_nopzero_dapz(float nofpclass(psub pzero) %arg0) #2 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopsub_nopzero_dapz +; CHECK-SAME: (float nofpclass(pzero psub) [[ARG0:%.*]]) #[[ATTR3]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nonsub_nonzero_dapz(float nofpclass(nsub nzero) %arg0) #2 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nonsub_nonzero_dapz +; CHECK-SAME: (float nofpclass(nzero nsub) [[ARG0:%.*]]) #[[ATTR3]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nosub_nozero_dapz(float nofpclass(sub zero) %arg0) #2 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nosub_nozero_dapz +; CHECK-SAME: (float nofpclass(zero sub) [[ARG0:%.*]]) #[[ATTR3]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopnorm(float nofpclass(pnorm) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopnorm +; CHECK-SAME: (float nofpclass(pnorm) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nnorm(float nofpclass(nnorm) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nnorm +; CHECK-SAME: (float nofpclass(nnorm) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define float @ret_ldexp_f32_0_nopnorm_nonsub(float nofpclass(pnorm nsub) %arg0) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_0_nopnorm_nonsub +; CHECK-SAME: (float nofpclass(nsub pnorm) [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 noundef 0) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 0) + ret float %call +} + +define <2 x float> @ret_ldexp_v2f32_0(<2 x float> %arg0) #0 { +; CHECK-LABEL: define <2 x float> @ret_ldexp_v2f32_0 +; CHECK-SAME: (<2 x float> [[ARG0:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> [[ARG0]], <2 x i32> ) #[[ATTR5]] +; CHECK-NEXT: ret <2 x float> [[CALL]] +; + %call = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> %arg0, <2 x i32> ) + ret <2 x float> %call +} + +define float @ret_ldexp_f32_i64(float %arg0, i64 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_i64 +; CHECK-SAME: (float [[ARG0:%.*]], i64 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i64(float [[ARG0]], i64 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i64(float %arg0, i64 %arg1) + ret float %call +} + +define <2 x float> @ret_ldexp_v2f32(<2 x float> %arg0, <2 x i32> %arg1) #0 { +; CHECK-LABEL: define <2 x float> @ret_ldexp_v2f32 +; CHECK-SAME: (<2 x float> [[ARG0:%.*]], <2 x i32> [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> [[ARG0]], <2 x i32> [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret <2 x float> [[CALL]] +; + %call = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> %arg0, <2 x i32> %arg1) + ret <2 x float> %call +} + +define float @ret_ldexp_f32_nonan(float nofpclass(nan) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nonan +; CHECK-SAME: (float nofpclass(nan) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_nosnan(float nofpclass(snan) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nosnan +; CHECK-SAME: (float nofpclass(snan) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noqnan(float nofpclass(qnan) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_noqnan +; CHECK-SAME: (float nofpclass(qnan) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg(float nofpclass(ninf nsub nnorm) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg +; CHECK-SAME: (float nofpclass(ninf nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg_nonzero(float nofpclass(ninf nsub nnorm nzero) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg_nonzero +; CHECK-SAME: (float nofpclass(ninf nzero nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg_nozero(float nofpclass(ninf nsub nnorm) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg_nozero +; CHECK-SAME: (float nofpclass(ninf nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_nonzero(float nofpclass(nzero) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nonzero +; CHECK-SAME: (float nofpclass(nzero) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_nopzero(float nofpclass(pzero) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nopzero +; CHECK-SAME: (float nofpclass(pzero) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg_ftz_daz(float nofpclass(ninf nsub nnorm) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg_ftz_daz +; CHECK-SAME: (float nofpclass(ninf nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg_nonzero_ftz_daz(float nofpclass(ninf nsub nnorm nzero) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg_nonzero_ftz_daz +; CHECK-SAME: (float nofpclass(ninf nzero nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg_nonzero_ftpz_dapz(float nofpclass(ninf nsub nnorm nzero) %arg0, i32 %arg1) #2 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg_nonzero_ftpz_dapz +; CHECK-SAME: (float nofpclass(ninf nzero nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR3]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noninf_nonnorm(float nofpclass(ninf nnorm) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_noninf_nonnorm +; CHECK-SAME: (float nofpclass(ninf nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noninf_nonnorm_ftz_daz(float nofpclass(ninf nnorm) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_noninf_nonnorm_ftz_daz +; CHECK-SAME: (float nofpclass(ninf nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg_ftz_ieee(float nofpclass(ninf nsub nnorm) %arg0, i32 %arg1) #3 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg_ftz_ieee +; CHECK-SAME: (float nofpclass(ninf nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR4:[0-9]+]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noneg_nonzero_ftz_ieee(float nofpclass(ninf nsub nnorm nzero) %arg0, i32 %arg1) #3 { +; CHECK-LABEL: define float @ret_ldexp_f32_noneg_nonzero_ftz_ieee +; CHECK-SAME: (float nofpclass(ninf nzero nsub nnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR4]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_nopos(float nofpclass(pinf psub pnorm) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nopos +; CHECK-SAME: (float nofpclass(pinf psub pnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_nopos_nopzero(float nofpclass(pinf psub pnorm pzero) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nopos_nopzero +; CHECK-SAME: (float nofpclass(pinf pzero psub pnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_nopos_nozero(float nofpclass(pinf psub pnorm zero) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nopos_nozero +; CHECK-SAME: (float nofpclass(pinf zero psub pnorm) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_nozero(float nofpclass(zero) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_nozero +; CHECK-SAME: (float nofpclass(zero) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noinf(float nofpclass(inf) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_noinf +; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_noinf_nonan(float nofpclass(inf nan) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_noinf_nonan +; CHECK-SAME: (float nofpclass(nan inf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp(float %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp +; CHECK-SAME: (float [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp(float %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp +; CHECK-SAME: (float [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_nosub(float nofpclass(sub) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_nosub +; CHECK-SAME: (float nofpclass(sub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_nosub(float nofpclass(sub) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_nosub +; CHECK-SAME: (float nofpclass(sub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_nopsub(float nofpclass(psub) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_nopsub +; CHECK-SAME: (float nofpclass(psub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_nopsub(float nofpclass(psub) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_nopsub +; CHECK-SAME: (float nofpclass(psub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_nonsub(float nofpclass(nsub) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_nonsub +; CHECK-SAME: (float nofpclass(nsub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_nonsub(float nofpclass(nsub) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_nonsub +; CHECK-SAME: (float nofpclass(nsub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_noinf(float nofpclass(inf) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_noinf +; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_noinf(float nofpclass(inf) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_noinf +; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define <2 x float> @ret_ldexp_v2f32_known_pos_exp_noinf(<2 x float> nofpclass(inf) %arg0, <2 x i32> %arg1) #0 { +; CHECK-LABEL: define <2 x float> @ret_ldexp_v2f32_known_pos_exp_noinf +; CHECK-SAME: (<2 x float> nofpclass(inf) [[ARG0:%.*]], <2 x i32> [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and <2 x i32> [[ARG1]], +; CHECK-NEXT: [[CALL:%.*]] = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> [[ARG0]], <2 x i32> [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret <2 x float> [[CALL]] +; + %and.arg1 = and <2 x i32> %arg1, + %call = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> %arg0, <2 x i32> %and.arg1) + ret <2 x float> %call +} + +define <2 x float> @ret_ldexp_v2f32_known_neg_exp_noinf(<2 x float> nofpclass(inf) %arg0, <2 x i32> %arg1) #0 { +; CHECK-LABEL: define <2 x float> @ret_ldexp_v2f32_known_neg_exp_noinf +; CHECK-SAME: (<2 x float> nofpclass(inf) [[ARG0:%.*]], <2 x i32> [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or <2 x i32> [[ARG1]], +; CHECK-NEXT: [[CALL:%.*]] = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> [[ARG0]], <2 x i32> [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret <2 x float> [[CALL]] +; + %or.arg1 = or <2 x i32> %arg1, + %call = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> %arg0, <2 x i32> %or.arg1) + ret <2 x float> %call +} + +define float @ret_ldexp_f32_known_pos_exp_nopinf(float nofpclass(pinf) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_nopinf +; CHECK-SAME: (float nofpclass(pinf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_nopinf(float nofpclass(pinf) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_nopinf +; CHECK-SAME: (float nofpclass(pinf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_noninf(float nofpclass(ninf) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_noninf +; CHECK-SAME: (float nofpclass(ninf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_noninf(float nofpclass(ninf) %arg0, i32 %arg1) #0 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_noninf +; CHECK-SAME: (float nofpclass(ninf) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR1]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_nopsub_nopzero_daz(float nofpclass(psub pzero) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_nopsub_nopzero_daz +; CHECK-SAME: (float nofpclass(pzero psub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_nopsub_nopzero_daz(float nofpclass(psub pzero) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_nopsub_nopzero_daz +; CHECK-SAME: (float nofpclass(pzero psub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_nonsub_nonzero_daz(float nofpclass(nsub nzero) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_nonsub_nonzero_daz +; CHECK-SAME: (float nofpclass(nzero nsub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_nonsub_nonzero_daz(float nofpclass(nsub nzero) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_nonsub_nonzero_daz +; CHECK-SAME: (float nofpclass(nzero nsub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_pos_exp_nosub_nozero_daz(float nofpclass(sub zero) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_pos_exp_nosub_nozero_daz +; CHECK-SAME: (float nofpclass(zero sub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[AND_ARG1:%.*]] = and i32 [[ARG1]], 127 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[AND_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %and.arg1 = and i32 %arg1, 127 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %and.arg1) + ret float %call +} + +define float @ret_ldexp_f32_known_neg_exp_nosub_nozero_daz(float nofpclass(sub zero) %arg0, i32 %arg1) #1 { +; CHECK-LABEL: define float @ret_ldexp_f32_known_neg_exp_nosub_nozero_daz +; CHECK-SAME: (float nofpclass(zero sub) [[ARG0:%.*]], i32 [[ARG1:%.*]]) #[[ATTR2]] { +; CHECK-NEXT: [[OR_ARG1:%.*]] = or i32 [[ARG1]], -16 +; CHECK-NEXT: [[CALL:%.*]] = call float @llvm.ldexp.f32.i32(float [[ARG0]], i32 [[OR_ARG1]]) #[[ATTR5]] +; CHECK-NEXT: ret float [[CALL]] +; + %or.arg1 = or i32 %arg1, -16 + %call = call float @llvm.ldexp.f32.i32(float %arg0, i32 %or.arg1) + ret float %call +} + +attributes #0 = { "denormal-fp-math"="ieee,ieee" } +attributes #1 = { "denormal-fp-math"="preserve-sign,preserve-sign" } +attributes #2 = { "denormal-fp-math"="positive-zero,positive-zero" } +attributes #3 = { "denormal-fp-math"="preserve-sign,ieee" } + +;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: +; TUNIT: {{.*}}