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Name empty tuples distinctly in SemIR. (#4503)

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Building on #4502, give empty tuple values a distinct name, and also
explicitly name tuple types (previously values but not types were
named).
This commit is contained in:
Jon Ross-Perkins
2024-11-08 17:14:52 +00:00
committed by GitHub
parent bbeb66b5fe
commit 10e256a241
585 changed files with 14742 additions and 14732 deletions
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toolchain/lower/testdata/array/base.carbon
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+2 -2
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@@ -22,7 +22,7 @@ fn Run() {
// CHECK:STDOUT: @array.1.loc12_25 = internal constant [1 x i32] [i32 1]
// CHECK:STDOUT: @array.2.loc13_33 = internal constant [2 x double] [double 0x4026333333333334, double 2.200000e+00]
// CHECK:STDOUT: @array.3.loc14_41 = internal constant [5 x {}] zeroinitializer
// CHECK:STDOUT: @tuple.2.loc15_37 = internal constant { i32, i32, i32 } { i32 1, i32 2, i32 3 }
// CHECK:STDOUT: @tuple.loc15_37 = internal constant { i32, i32, i32 } { i32 1, i32 2, i32 3 }
// CHECK:STDOUT:
// CHECK:STDOUT: define void @main() !dbg !4 {
// CHECK:STDOUT: entry:
@@ -44,7 +44,7 @@ fn Run() {
// CHECK:STDOUT: %.loc15_36.2.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 0, !dbg !17
// CHECK:STDOUT: %.loc15_36.4.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 1, !dbg !17
// CHECK:STDOUT: %.loc15_36.6.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 2, !dbg !17
// CHECK:STDOUT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 %d.var, ptr align 4 @tuple.2.loc15_37, i64 12, i1 false), !dbg !18
// CHECK:STDOUT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 %d.var, ptr align 4 @tuple.loc15_37, i64 12, i1 false), !dbg !18
// CHECK:STDOUT: %e.var = alloca [3 x i32], align 4, !dbg !19
// CHECK:STDOUT: %.loc16_21.1.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 0, !dbg !20
// CHECK:STDOUT: %.loc16_21.2 = load i32, ptr %.loc16_21.1.tuple.elem, align 4, !dbg !20