From 31ba61bb0d3998bff03dcc30cb24deb3f72ab9ad Mon Sep 17 00:00:00 2001 From: Roman Lebedev Date: Mon, 12 Aug 2019 17:45:12 +0000 Subject: [PATCH] [CostModel][X86][AArch64] Check all 3 cost kinds in aggregates.ll llvm-svn: 368595 --- llvm/test/Analysis/CostModel/AArch64/aggregates.ll | 116 ++++++++++++++++----- llvm/test/Analysis/CostModel/X86/aggregates.ll | 116 ++++++++++++++++----- 2 files changed, 182 insertions(+), 50 deletions(-) diff --git a/llvm/test/Analysis/CostModel/AArch64/aggregates.ll b/llvm/test/Analysis/CostModel/AArch64/aggregates.ll index 25f6cf7..c8b9f28 100644 --- a/llvm/test/Analysis/CostModel/AArch64/aggregates.ll +++ b/llvm/test/Analysis/CostModel/AArch64/aggregates.ll @@ -1,64 +1,122 @@ ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py -; RUN: opt < %s -mtriple=aarch64-unknown-linux-gnu -cost-model -analyze | FileCheck %s --check-prefixes=CHECK,SSE,SSE2 +; RUN: opt < %s -mtriple=aarch64-unknown-linux-gnu -cost-model -cost-kind=throughput -analyze | FileCheck %s --check-prefixes=ALL,THROUGHPUT +; RUN: opt < %s -mtriple=aarch64-unknown-linux-gnu -cost-model -cost-kind=latency -analyze | FileCheck %s --check-prefixes=ALL,LATENCY +; RUN: opt < %s -mtriple=aarch64-unknown-linux-gnu -cost-model -cost-kind=code-size -analyze | FileCheck %s --check-prefixes=ALL,CODESIZE define i32 @extract_first_i32({i32, i32} %agg) { -; CHECK-LABEL: 'extract_first_i32' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 0 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; THROUGHPUT-LABEL: 'extract_first_i32' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 0 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; +; LATENCY-LABEL: 'extract_first_i32' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 0 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r +; +; CODESIZE-LABEL: 'extract_first_i32' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 0 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r ; %r = extractvalue {i32, i32} %agg, 0 ret i32 %r } define i32 @extract_second_i32({i32, i32} %agg) { -; CHECK-LABEL: 'extract_second_i32' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; THROUGHPUT-LABEL: 'extract_second_i32' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; +; LATENCY-LABEL: 'extract_second_i32' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r +; +; CODESIZE-LABEL: 'extract_second_i32' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r ; %r = extractvalue {i32, i32} %agg, 1 ret i32 %r } define i32 @extract_i32({i32, i1} %agg) { -; CHECK-LABEL: 'extract_i32' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 0 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; THROUGHPUT-LABEL: 'extract_i32' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 0 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; +; LATENCY-LABEL: 'extract_i32' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 0 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r +; +; CODESIZE-LABEL: 'extract_i32' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 0 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r ; %r = extractvalue {i32, i1} %agg, 0 ret i32 %r } define i1 @extract_i1({i32, i1} %agg) { -; CHECK-LABEL: 'extract_i1' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i1 %r +; THROUGHPUT-LABEL: 'extract_i1' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i1 %r +; +; LATENCY-LABEL: 'extract_i1' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i1 %r +; +; CODESIZE-LABEL: 'extract_i1' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i1 %r ; %r = extractvalue {i32, i1} %agg, 1 ret i1 %r } define float @extract_float({i32, float} %agg) { -; CHECK-LABEL: 'extract_float' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, float } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r +; THROUGHPUT-LABEL: 'extract_float' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, float } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r +; +; LATENCY-LABEL: 'extract_float' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %r = extractvalue { i32, float } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret float %r +; +; CODESIZE-LABEL: 'extract_float' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, float } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret float %r ; %r = extractvalue {i32, float} %agg, 1 ret float %r } define [42 x i42] @extract_array({i32, [42 x i42]} %agg) { -; CHECK-LABEL: 'extract_array' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret [42 x i42] %r +; THROUGHPUT-LABEL: 'extract_array' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret [42 x i42] %r +; +; LATENCY-LABEL: 'extract_array' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret [42 x i42] %r +; +; CODESIZE-LABEL: 'extract_array' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret [42 x i42] %r ; %r = extractvalue {i32, [42 x i42]} %agg, 1 ret [42 x i42] %r } define <42 x i42> @extract_vector({i32, <42 x i42>} %agg) { -; CHECK-LABEL: 'extract_vector' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <42 x i42> %r +; THROUGHPUT-LABEL: 'extract_vector' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <42 x i42> %r +; +; LATENCY-LABEL: 'extract_vector' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <42 x i42> %r +; +; CODESIZE-LABEL: 'extract_vector' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <42 x i42> %r ; %r = extractvalue {i32, <42 x i42>} %agg, 1 ret <42 x i42> %r @@ -67,9 +125,17 @@ define <42 x i42> @extract_vector({i32, <42 x i42>} %agg) { %T1 = type { i32, float, <4 x i1> } define %T1 @extract_struct({i32, %T1} %agg) { -; CHECK-LABEL: 'extract_struct' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, %T1 } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret %T1 %r +; THROUGHPUT-LABEL: 'extract_struct' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, %T1 } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret %T1 %r +; +; LATENCY-LABEL: 'extract_struct' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, %T1 } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret %T1 %r +; +; CODESIZE-LABEL: 'extract_struct' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, %T1 } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret %T1 %r ; %r = extractvalue {i32, %T1} %agg, 1 ret %T1 %r diff --git a/llvm/test/Analysis/CostModel/X86/aggregates.ll b/llvm/test/Analysis/CostModel/X86/aggregates.ll index 82be8aa..2fcdd5f 100644 --- a/llvm/test/Analysis/CostModel/X86/aggregates.ll +++ b/llvm/test/Analysis/CostModel/X86/aggregates.ll @@ -1,64 +1,122 @@ ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py -; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze | FileCheck %s --check-prefixes=CHECK,SSE,SSE2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -cost-kind=throughput -analyze | FileCheck %s --check-prefixes=ALL,THROUGHPUT +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -cost-kind=latency -analyze | FileCheck %s --check-prefixes=ALL,LATENCY +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -cost-kind=code-size -analyze | FileCheck %s --check-prefixes=ALL,CODESIZE define i32 @extract_first_i32({i32, i32} %agg) { -; CHECK-LABEL: 'extract_first_i32' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 0 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; THROUGHPUT-LABEL: 'extract_first_i32' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 0 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; +; LATENCY-LABEL: 'extract_first_i32' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 0 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r +; +; CODESIZE-LABEL: 'extract_first_i32' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 0 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r ; %r = extractvalue {i32, i32} %agg, 0 ret i32 %r } define i32 @extract_second_i32({i32, i32} %agg) { -; CHECK-LABEL: 'extract_second_i32' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; THROUGHPUT-LABEL: 'extract_second_i32' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i32 } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; +; LATENCY-LABEL: 'extract_second_i32' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r +; +; CODESIZE-LABEL: 'extract_second_i32' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i32 } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r ; %r = extractvalue {i32, i32} %agg, 1 ret i32 %r } define i32 @extract_i32({i32, i1} %agg) { -; CHECK-LABEL: 'extract_i32' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 0 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; THROUGHPUT-LABEL: 'extract_i32' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 0 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r +; +; LATENCY-LABEL: 'extract_i32' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 0 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r +; +; CODESIZE-LABEL: 'extract_i32' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 0 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %r ; %r = extractvalue {i32, i1} %agg, 0 ret i32 %r } define i1 @extract_i1({i32, i1} %agg) { -; CHECK-LABEL: 'extract_i1' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i1 %r +; THROUGHPUT-LABEL: 'extract_i1' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, i1 } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i1 %r +; +; LATENCY-LABEL: 'extract_i1' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i1 %r +; +; CODESIZE-LABEL: 'extract_i1' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, i1 } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i1 %r ; %r = extractvalue {i32, i1} %agg, 1 ret i1 %r } define float @extract_float({i32, float} %agg) { -; CHECK-LABEL: 'extract_float' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, float } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r +; THROUGHPUT-LABEL: 'extract_float' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, float } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r +; +; LATENCY-LABEL: 'extract_float' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %r = extractvalue { i32, float } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret float %r +; +; CODESIZE-LABEL: 'extract_float' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, float } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret float %r ; %r = extractvalue {i32, float} %agg, 1 ret float %r } define [42 x i42] @extract_array({i32, [42 x i42]} %agg) { -; CHECK-LABEL: 'extract_array' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret [42 x i42] %r +; THROUGHPUT-LABEL: 'extract_array' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret [42 x i42] %r +; +; LATENCY-LABEL: 'extract_array' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret [42 x i42] %r +; +; CODESIZE-LABEL: 'extract_array' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, [42 x i42] } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret [42 x i42] %r ; %r = extractvalue {i32, [42 x i42]} %agg, 1 ret [42 x i42] %r } define <42 x i42> @extract_vector({i32, <42 x i42>} %agg) { -; CHECK-LABEL: 'extract_vector' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <42 x i42> %r +; THROUGHPUT-LABEL: 'extract_vector' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <42 x i42> %r +; +; LATENCY-LABEL: 'extract_vector' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <42 x i42> %r +; +; CODESIZE-LABEL: 'extract_vector' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, <42 x i42> } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <42 x i42> %r ; %r = extractvalue {i32, <42 x i42>} %agg, 1 ret <42 x i42> %r @@ -67,9 +125,17 @@ define <42 x i42> @extract_vector({i32, <42 x i42>} %agg) { %T1 = type { i32, float, <4 x i1> } define %T1 @extract_struct({i32, %T1} %agg) { -; CHECK-LABEL: 'extract_struct' -; CHECK-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, %T1 } %agg, 1 -; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret %T1 %r +; THROUGHPUT-LABEL: 'extract_struct' +; THROUGHPUT-NEXT: Cost Model: Unknown cost for instruction: %r = extractvalue { i32, %T1 } %agg, 1 +; THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret %T1 %r +; +; LATENCY-LABEL: 'extract_struct' +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, %T1 } %agg, 1 +; LATENCY-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret %T1 %r +; +; CODESIZE-LABEL: 'extract_struct' +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r = extractvalue { i32, %T1 } %agg, 1 +; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret %T1 %r ; %r = extractvalue {i32, %T1} %agg, 1 ret %T1 %r -- 2.7.4